ZKTeco K40 is a 2.8-inch TFT-screen Time Attendance and simple Access Control Terminal. It has interfaces for third-party electric lock and exit buttons. TCP/IP and USB hosts make data management extremely easy. Most importantly, the built-in battery backup can eliminate the trouble of power failure. With an elegant appearance and reliable quality, you can get the best from it.
ZKTeco K40 is a versatile and reliable time attendance and access control terminal. This is ideal for small to medium-sized businesses. It is easy to use and install, and it offers a wide range of features to meet the needs of most businesses. ZKTeco K40 is a great choice for businesses that are looking for a reliable and easy-to-use time attendance and access control solution. It is affordable, easy to install, and offers a wide range of features.
How Does Zkteco K40 Work?
The ZKTeco K40 is a fingerprint time attendance and access control terminal. It uses a high-speed fingerprint sensor to quickly and accurately identify users. The K40 can use to control access to doors, gates, and other areas. Here are the steps on how the ZKTeco K40 works:
- The user places their finger on the fingerprint sensor.
- The fingerprint sensor captures the user’s fingerprint image.
- The image had processed by the K40’s fingerprint recognition software.
- The software compares the fingerprint image to the stored fingerprint templates of authorized users.
- If the fingerprint templates match, the user is grant access.
- If the fingerprint templates do not match, the user is denied access.
The K40 can use to record the user’s attendance, to control access to doors, gates, and other areas. This makes it a versatile and secure time attendance and access control terminal that can use in a variety of settings.
Zkteco K40 Ultimate Review in 2023
Zkteco K40 is a popular biometric access control terminal that has received positive reviews from users. Below are some features of Zkteco K40 which will help you to understand.
| Title | features |
|---|---|
| Fingerprint Capacity | 1000 (2000 without SSR) |
| ID Card Capacity | 1000 (Optional) |
| Record Capacity | 80,000 |
| Display | 2.8-inch TFT Screen |
| Communication | TCP/IP, USB Host |
| Standard Functions | WDMS, Web Server, SMS, Automatic Status Switch, Self-Service Query, Work Code, T9 input, 9 Digits User ID, DST, Schedule Bell |
| Optional Function | ID/Mifare |
| Software | ZKTime.net 3.0 |
| Power Supply | DC 12V 1.5A |
| Verification Speed | ≤0.5 sec |
| Operating Temp | 0 °C- 45 °C |
| Operating Humidity | 20%-80% |
| Dimension | 184 × 136 × 37.6 (Length × Width × Thickness) |
Zkteco K40 Pros
- High-speed fingerprint recognition
- Access control
- Time attendance:
- Data management
- Built-in battery backup
Zkteco K40 Cons
- The fingerprint sensor can be damaged.
- Requires regular maintenance
- Not as secure as facial recognition
- Not as user-friendly as some other systems
What is the accuracy of the fingerprint sensor?
The accuracy of the fingerprint sensor on the K40 is up to 98%. This means that the sensor will correctly identify a user’s fingerprint 98% of the time.
How many fingerprints can the K40 store?
The K40 can store up to 1,000 fingerprints. This means that you can create a fingerprint template for each of your employees or authorized users.
How many RFID cards can the K40 store?
The K40 can store up to 1000 RFID cards. This means that you can create an RFID tag for each of your employees or authorized users.
Final Verdict
ZKTeco K40 is a reliable and affordable time attendance and access control solution. It is easy to use and install, and it offers a wide range of features. The K40 is a good choice for businesses that are looking for a way to control access to doors, gates, and other areas, and track employee attendance.
The fingerprint sensor on the K40 is a delicate piece of equipment and can be damaged if it is dropped or mishandled. The K40 requires regular maintenance to ensure that it is working properly.
ZKTeco K40 is a good choice for businesses that are looking for a reliable and affordable time attendance and access control solution. It is important to be aware of the potential drawbacks of the system before making a purchase
